How many calories do you save if you dab grease off pizza?

This depends heavily on how much grease you take off, and how much is still left on the Pizza. But using a full napkin / paper towel or two (as in, soaking with grease when you dab it off) can save up to 150 calories per average sized slice of pizza. You can save another 70 or 80 calories by taking off 1/2 the cheese, and another 60 calories by not eating the crust.